Insight into the Role of Rb Doping for Highly Efficient Kesterite Cu₂ZnSn(S,Se)₄ Solar Cells

Various copper-related defects in the absorption layer have been a key factor impeding the enhancement of the efficiency of Cu₂ZnSn(S,Se)₄ (CZTSSe) solar cells. Alkali metal doping is considered to be a good strategy to ameliorate this problem. In this a...

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Bibliographic Details

Published in:	Molecules
Main Authors:	Chang Miao, Yingrui Sui, Yue Cui, Zhanwu Wang, Lili Yang, Fengyou Wang, Xiaoyan Liu, Bin Yao
Format:	Article
Language:	English
Published:	MDPI AG 2024-08-01
Subjects:	CZTSSe films Rb doping sol–gel solar cells photoelectric properties
Online Access:	https://www.mdpi.com/1420-3049/29/15/3670